Please Note: SSWW.com has scheduled maintenance planned for 10:00 PM EDT / 9:00 PM CDT / 8:00 PM MDT / 7:00 PM PDT. For a duration of approximately 5 minutes you may experience minor disruptions in service. No information will be lost during this procedure.

Got a set of these for my son for Christmas and he loves them. We've been use the planks to build towers and chutes for the included balls. My son's afterschool program has been using them for a while, so that is where I got the idea to add them to the S&S line.

Product details:

Create unbelievable ball track structures with simple stacking planks. Open-ended, no rules play promotes experimentation, creativity and problem-solving – key mental skills for aspiring engineers and architects. Through trial and error, kids gain an early understanding of physics and engineering concepts like balance and structural stability. And with no glue or connectors to eliminate the threat of collapse, they learn to take their time, build carefully and hone fine-motor skills. Includes 200 pine planks, 2 balls and an idea bookley. For ages 7 and up.